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9173 Uppsatser om Multivariate Statistical Analysis - Sida 20 av 612

Veingeskolan F - Undersökning av inomhusmiljön samt en konstruktionsmässig utvärdering

Title: Veingeskolan F - Investigation of the indoor environment and a structural analysisMethod: Complete analysis of structural drawings to determine if the school have been constructed correctly. In my teorethical studies of the drawings I must seek out points that may have been damaged from moisture, this contains a full survey of the foundation, walls and ceiling. To strenghten the data collected from the drawings I must visit the school and do field investigations to find out if the school has any problems with the indoor environment.Analysis: I determined that we had some damages on specific places, these damages was caused by leaking roofs, a carpet that was tarnished by strong sunlight in connection with some type of glue and also the ventilation that may have been drawing malodorous air from a shaft in the foundation.Conclusion: I was able to see that the decision to demolish the school was quite drastic, if the county would have done continuous fixups on the construcion when the employes had complained maybe the action to the tear the school down would have been unnecessary. The lack of communication between the two parts lead up to the decision to demolish and build a complete new school..

En analys av forskningsfronten inom medicinsk etik

The purpose of this Masters thesis is to analyze the research front within medical ethics. We wish to identify which research themes that are included in the subject field of medical ethics. The research themes can be identified by a couple of bibliometrical methods and techniques. In our case, it is bibliographic coupling combined with a cluster analysis. The analysis is accomplished by the extracted references from articles in the two journals Bioethics and Journal of medical ethics.

Sidofördelning av främre korsbandsskador i olika idrotter : en registerstudie baserad på data från svenska korsbandsregistret 2005-2014

AimThe aim of the present investigation was to study the side distribution (right, left) and possible gender differences in terms of anterior cruciate ligament (ACL) injuries in different sports.MethodThis Register study comprises a total of 27856 subjects from the Swedish National Anterior Cruciate Ligament Register. Side- distribution and possible gender differences were analyzed. The different sports consisted of aerobics, alpine skiing, basket, cross-country skiing, dancing, enduro, floorball, gymnastics, handball, ice hockey/bandy, martial arts, outdoor activities, racket sports, snowboard, soccer, and volleyball. Due to injuries that had occurred in the traffic and at work 5076 subjects were excluded. Statistical data have been analyzed with one way ANOVA and x2 test and the Tukey post hoc test has also been used.

Vad säger statistik om arbetslöshet? : En analys av den offentliga debattenom arbetslösheten i Sverige inför valet 2005

This essay examines the public debate concerning the unemployment of Sweden just before the general election 2005. Its main purpose is to analyse what lies behind the huge differences in statistics, as presented by the two leading factions in the debate. It concludes that these differences are foremost a problem of semantics, and that although the two factions have statistical proof of their claims, it is their use of terminology that is in fact their main weapon in the debate.The key word here is the swedish word for employment ? sysselsättning ? which the two facitons use in entirely different ways, creating a lot of possabilities for interpretation. This has caused a type of debate which is actually about the reinterpretation this word, and those who are to be included in the statistics as being ?sysselsatt?, therefore, it is semantics that affects the number of unemployed people in the statistics..

Landskapskaraktärsanalys - ett försök i Sverige :

As the European Landscape Convention is brought into action, planning in Sweden has got to become increasingly considerate of the landscape and its character. To render this possible, a basic requirement is that we find a functional method for analysis. The Landscape is a synthesis of the interplay between place and man. It is made up of our physical environment and shows the result of our actions throughout history. Our surroundings affect us in many ways, financially as well as emotionally. This is why an analysis of the landscape has to be inclusive of many types of information. I have performed a landscape analysis, according to the British Landscape Character Assessment-method, in Svedala kommun.

Kapitalstruktur : Skuldsättningsgrad och avkastning hos svenska finansbolag

In a time when economic crises relieving one another, it is especially interesting to study how companies choose to finance their operations. Since there is a lack of studies that include banks, and their capital structures, with the rest of the finance market, it is uncertain whether the theories of capital structure are applicable. Therefore, this essay aims to study whether there is any correlation between the two variables debt-equity ratio and return on equity (ROE) for Swedish corporations on the finance market.In accordance with the theorems that the professors Modigliani and Miller filed, in 1958 and 1961, which describes a clear link between debts, increase corporate value through the tax shield and indirectly increased yields. Although these theorems are the foundation of the modern research they focus on perfect markets. Therefore, this paper has also chosen to place great emphasis on theories such as Trade-off and Pecking-order.

Metoder för kulturmiljöanalys

Questions concerning the Cultural Heritage must be integrated in social planning.Therefore there is a need for adequate methods for cultural environmental analysis, toreceive knowledge that is relevant in an integrated conservation. The thesis is a review ofmethods for cultural environmental analysis and discusses the qualifications necessary fora method in order to receive adequate information as well as it discusses what kind ofinformation to be considered relevant. The thesis also analyzes a specific method forcultural environmental analysis in order to exam if it has got the qualifications concludedas necessary if it is to be used in an integrated conservation. The conclusion is that amethod for cultural environmental analysis should collect information about the entireenvironment (integrated information about nature and culture, in a historical perspectiveand how it is today), about social structures, physical remains (buildings etc) and what thecollected information tell about the history of the studied area, as well as what is importantin the landscape of today. Information about how the environment should be treated in thefuture is also of importance.

Var lägger man problemet ? hos barnet eller den omgivande miljön? : En textanalytisk studie av dokument skrivna av specialpedagogen i förskolan

The purpose with this thesis was to study the special pedagogical perspectives that stood out in documents written by the special teachers in preschool. In order to maintain the thesis research questions a text analysis was carried out on the document ?Handledningssamtal? that was used by the special teachers in their contact with the teachers in preschool. The documents were analyzed based in the special educational perspectives and the results and measures from the analysis were divided into three levels; individual, group and organizational level. Finally a study of the connection between the analysis and the measures was carried out and the result was reported in a typology schedule inspired by earlier research.

Gränser i Grödinge : Om hägnadsanläggningars funktion med utgångspunkt i en fosfatanalys av RAÄ 78 samt RAÄ 79 i Grödinge sn på Södertörn

This paper deals with the question of when hill forts ? or enclosed mountains ? were built and to what purpose, by examining two enclosed mountains (RAÄ 78 and 79) in Grödinge parish in the province of Södermanland. A phosphate analysis was conducted to trace anthropogenic activities. The analysis showed only a slight elevation of phosphate content in the soil. A histogram indicated that the elevations were not normally distributed, which could suggest that they were caused by anthropogenic activities.

Riskmodell för kabelsträckningar i mellanspänningsnätet i Sverige

The society of today is largely dependent on electricity and the dependence does not show any signs of declining. Reliability of supply will become increasingly important in the future and it is therefore important to investigate factors affecting the failure rates in electrical components.Sweden was hit by several severe storms during the 00?s. As a result of this many overhead lines in forests were cablified. In urban areas underground cable systems have been the norm for many years.

Företagsförvärv: En studie av redovisningsdatas inverkan på förvärvspremien

Although previous research conclude that mergers and acquisitions do not always lead to improved profitability or increased shareholder return, the number and size of M&A?s is steadily increasing. In this thesis we examine why an acquirer pays a price higher than the market value. Can accounting data explain the size of the premium? 618 European transactions between 1997 and 2008 are examined and relationships between the targets? accounting data and the premium is analysed through statistical regressions.

Har ungdomars deltagande i organiserade fritidsaktiviteter och framtidstro betydelse för normbrytande beteende?

Title: Has youth participation in organized extracurricular activities and future expectation relevance for antisocial behavior? Zetterberg, E. (2015). Has youth participation in organized extracurricular activities and future expectation relevance for antisocial behavior? Bachelor thesis in Public Health science.

HelpTube : En studie av motivation bakom Crowdsourcing med SDT & Motivationsfunktioner för ideellt arbete som förklaringsmodeller

AbstractTitle:HelpTube: A Study on the Motivation behind Crowdsourcing with STD & Motivation Functions for Volunteer Work as Explanatory Models. Level: Bachelor Thesis in Business Administration; C-level. Authors: Honey H. Shahraki & Linnea M. Pira Supervisor: Jonas Kågström Date: 2013- June Background: In recent years the trend and usage of social networking has increased significantly amongst individuals as well as businesses.

Likvida tillgångars påverkan på lönsamhet och aktievärde : En studie av svenska företag på Nasdaq OMX Nordic Stockholm mellan 2008-2011

Objective: The study will investigate whether cash liquidity have a negative affect on profitability and share value of companies, listed on Nasdaq OMX Stockholm 2008-2011. Part of the purpose is also to show if the industry risk is of importance for treasury management of these companies.Method: The methodology for the study is key analysis through hypothesis testing and regression analysisConclusion: The liquidity ratio affects profitability in a negative direction on the entire sample. No other conclusion can be drawn..

Aktivt ägande och lönsamhet i svenska företag

Active ownership is widely regarded as positive for the development and performance of businesses. In this paper, we investigate the impact of ownership concentration and owner identity on return on equity (ROE) in Swedish companies between 1986 and 2008, and show that active ownership might suffer from opposing effects. We find evidence, albeit weak, that ownership concentration has a positive effect on profitability, but that it levels off at high levels of ownership shares. Furthermore, we propose that family ownership has a negative effect on profitability. Our results are dependent of choice of statistical method, but show nonetheless a need to reevaluate what seems to be a universally positive view of active ownership..

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